$0.01
per call · USD Coin on Base
Per-asset spot order-book depth timeseries — bid/ask USD at 50/100/200bp plus 1d/7d/30d spot volume. Optional futures envelope adds perp OB depth. Pre-trade depth and venue routing input. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).
Endpoint
GET https://cryptyx.ai/api/asset-liquidity1
Calls / 30d
1
Unique payers / 30d
Sep 5
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://cryptyx.ai/api/asset-liquidity", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://cryptyx.ai/api/asset-liquidity?asset=&days=0&include=" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"_next": {
"description": "Recommended next calls given the response above.",
"hints": [
{
"method": "GET",
"path": "/api/asset/asymmetry",
"price_usd": 0.05,
"reason": "Cross-class positioning panel with OB imbalance alongside funding + skew + taker BS."
},
{
"method": "GET",
"path": "/api/asset/thesis",
"price_usd": 0.05,
"reason": "Claude-narrated conviction synthesising liquidity + signals + regime."
}
]
},
"asof_day": "2026-06-19",
"asset": "BTC",
"futures_branch_note": "Pass ?include=futures to also receive: futures: { asof_day, asset, fut_ob_bid_50bp_usd, fut_ob_ask_50bp_usd, ... }",
"ok": true,
"spot": [
{
"asof_day": "2026-06-18",
"asset": "BTC",
"ob_ask_100bp_usd": 11800000,
"ob_ask_200bp_usd": 23150000,
"ob_ask_50bp_usd": 5980000,
"ob_bid_100bp_usd": 12500000,
"ob_bid_200bp_usd": 24300000,
"ob_bid_50bp_usd": 6240000,
"spot_vol_1d_usd": 18420000000,
"spot_vol_30d_avg_usd": 15920000000,
"spot_vol_7d_avg_usd": 16850000000
},
{
"asof_day": "2026-06-19",
"asset": "BTC",
"ob_ask_100bp_usd": 12050000,
"ob_ask_200bp_usd": 23420000,
"ob_ask_50bp_usd": 6120000,
"ob_bid_100bp_usd": 12740000,
"ob_bid_200bp_usd": 24680000,
"ob_bid_50bp_usd": 6410000,
"spot_vol_1d_usd": 19105000000,
"spot_vol_30d_avg_usd": 15980000000,
"spot_vol_7d_avg_usd": 17020000000
}
]
}Payment details
0x0cd2c9724f185a029101b4aeacf3f114415c394fUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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